Finding the Third Proportional to 17,429 and 38,200

Step by Step Solution

1. Step 1: Write the proportion equation
   17,429 : 38,200 = 38,200 : x
2. Step 2: Convert to fraction form
   17,429/38,200 = 38,200/x
3. Step 3: Cross multiply
   17,429x = 38,200 × 38,200
4. Step 4: Simplify right side
   17,429x = 1,459,240,000
5. Step 5: Solve for x
   x = 1,459,240,000/17,429
6. Step 6: Final answer
   x = 83,724.83